vertical position in itemize and math

vertical position in itemize and math

[Mikael P. Sundqvist]

Hi,

I have two problems with vertical position, one in itemize and one in
math. The example below show them both.

\starttext
\startitemize[n]
\item
\startitemize[a][left={},right={)},stopper=]
\item Bla bla
$\theta = \arctan\bigl(\frac{\bar{y}^2}{\bar{x}^2}\bigr)$ % comment
this line out to see the problem disappear
\stopitemize
\stopitemize

Let
\startformula
A=I-2\frac{NN^T}{N^TN}\,N=\frac{1}{9}X.
\stopformula
\stoptext

The first one is the vertical position of the a) and the following
formula. This is pushed down (because of the formula it seems). What
if I want the a) aligned with the 1.? (I wrote about this problem some
time ago, and it got solved, but that time no math was included)

The second one is the "division line" in \frac{NN^T}{N^TN} that look
pushed down to me. I'm not sure how it should be, but my guess is
aligned with the minus sign or so.

All this with the latest ConTeXt suite.

/Mikael
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________